The invention refers to a wing spar (1) having in a cross-section perpendicular to its longitudinal axis (I) the form of a chamfered square. The spar (1) comprises several plies of a fiber-reinforced resin composite strip (2) of different fiber orientation and at least one outer protruding rib (2) arranged in a plane perpendicular to the longitudinal axis (I).


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    Title :

    WING SPAR


    Additional title:

    FLÜGELHOLM
    LONGERON D'AILE


    Contributors:

    Publication date :

    2021-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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